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Sanity4J was created to simplify running multiple static code
analysis tools on the Java projects. It provides a single entry
point to run all the selected tools and produce a consolidated
report, which presents all findings in an easily accessible
manner.
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UnusedLocalVariable
UnusedLocalVariable
Detects when a local variable is declared and/or assigned, but not used.
This rule is defined by the following Java class:
net.sourceforge.pmd.rules.UnusedLocalVariableRule
Example:
public class Foo {
public void doSomething() {
int i = 5; // Unused
}
}